| 发明名称 |
Cleaning process and composition |
| 摘要 |
A method for removing gross soils from a substrate during a multi-step cleaning process comprising the step of flushing the substrate with a pre-rinse solution prior to application of a cleaning solution and/or second rinse solution. The pre-rinse solution comprises water and a partially neutralized anionic polymer.
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| 申请公布号 |
US2003015219(A1) |
申请公布日期 |
2003.01.23 |
| 申请号 |
US20010839342 |
申请日期 |
2001.04.20 |
| 申请人 |
KRAVITZ JOSEPH I.;RUHR RICHARD O.;GIOINO ANDREW T. |
发明人 |
KRAVITZ JOSEPH I.;RUHR RICHARD O.;GIOINO ANDREW T. |
| 分类号 |
C03C23/00;C11D3/33;C11D3/37;C11D11/00;C23G1/00;C23G1/24;(IPC1-7):C23G1/00;B08B3/00;B08B3/14;B08B7/00;B08B9/00;B08B9/027;C23G1/02 |
主分类号 |
C03C23/00 |
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